improve Chart.yaml and README.md

Signed-off-by: Tim Ramlot <42113979+inteon@users.noreply.github.com>

deploy/charts/cert-manager/Chart.template.yaml

@@ -1,23 +1,27 @@
-apiVersion: v1
+apiVersion: v2
+
 name: cert-manager
-# The version and appVersion fields are set automatically by the release tool
-version: v0.1.0
-appVersion: v0.1.0
-kubeVersion: ">= 1.22.0-0"
 description: A Helm chart for cert-manager
-home: https://github.com/cert-manager/cert-manager
-icon: https://raw.githubusercontent.com/cert-manager/cert-manager/d53c0b9270f8cd90d908460d69502694e1838f5f/logo/logo-small.png
+home: https://cert-manager.io
+icon: https://raw.githubusercontent.com/cert-manager/community/4d35a69437d21b76322157e6284be4cd64e6d2b7/logo/logo-small.png
 keywords:
   - cert-manager
   - kube-lego
   - letsencrypt
   - tls
-sources:
-  - https://github.com/cert-manager/cert-manager
+annotations:
+  artifacthub.io/license: Apache-2.0
+  artifacthub.io/category: security
+  artifacthub.io/prerelease: "{{IS_PRERELEASE}}"
 maintainers:
   - name: cert-manager-maintainers
     email: cert-manager-maintainers@googlegroups.com
     url: https://cert-manager.io
-annotations:
-  artifacthub.io/license: Apache-2.0
-  artifacthub.io/prerelease: "{{IS_PRERELEASE}}"
+sources:
+  - https://github.com/cert-manager/cert-manager
+
+kubeVersion: ">= 1.22.0-0"
+
+# The version and appVersion fields are set automatically by the release tool
+version: v0.0.0
+appVersion: v0.0.0

deploy/charts/cert-manager/README.template.md

@@ -22,14 +22,14 @@ This is performed in a separate step to allow you to easily uninstall and reinst
 $ kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/{{RELEASE_VERSION}}/cert-manager.crds.yaml
 ```
 
-To install the chart with the release name `my-release`:
+To install the chart with the release name `cert-manager`:
 
 ```console
 ## Add the Jetstack Helm repository
-$ helm repo add jetstack https://charts.jetstack.io
+$ helm repo add jetstack https://charts.jetstack.io --force-update
 
 ## Install the cert-manager helm chart
-$ helm install my-release --namespace cert-manager --version {{RELEASE_VERSION}} jetstack/cert-manager
+$ helm install cert-manager --namespace cert-manager --version {{RELEASE_VERSION}} jetstack/cert-manager
 ```
 
 In order to begin issuing certificates, you will need to set up a ClusterIssuer
@@ -53,10 +53,10 @@ are documented in our full [upgrading guide](https://cert-manager.io/docs/instal
 
 ## Uninstalling the Chart
 
-To uninstall/delete the `my-release` deployment:
+To uninstall/delete the `cert-manager` deployment:
 
 ```console
-$ helm delete my-release
+$ helm delete cert-manager --namespace cert-manager
 ```
 
 The command removes all the Kubernetes components associated with the chart and deletes the release.